Home GPU Comparison NVIDIA GeForce GTX 1050 vs AMD Radeon HD 6870

NVIDIA GeForce GTX 1050 vs AMD Radeon HD 6870

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 1050 and 1024MB VRAM Radeon HD 6870 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1050 's Advantages
Released 6 years late
Boost Clock1455MHz
More VRAM (2GB vs 1024GB)
Lower TDP (75W vs 151W)
AMD Radeon HD 6870 's Advantages
Larger VRAM bandwidth (134.4GB/s vs 112.1GB/s)
480 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 1050
1.862 TFLOPS
Radeon HD 6870 +8%
2.016 TFLOPS
VS

Graphics Card

Oct 2016
Release Date
Oct 2010
GeForce 10
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1354 MHz
Base Clock
-
1455 MHz
Boost Clock
-
1752 MHz
Memory Clock
1050 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
112.1GB/s
Bandwidth
134.4GB/s

Render Config

-
Compute Units
14
5
SM Count
-
640
Shading Units
1120
40
TMUs
56
32
ROPs
32
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
8 KB (per CU)
1024 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

46.56 GPixel/s
Pixel Rate
28.80 GPixel/s
58.20 GTexel/s
Texture Rate
50.40 GTexel/s
29.10 GFLOPS
FP16 (half)
-
1.862 TFLOPS
FP32 (float)
2.016 TFLOPS
58.20 GFLOPS
FP64 (double)
-

Board Design

75W
TDP
151W
250 W
Suggested PSU
450 W
1x DVI 1x HDMI 2.0 1x DisplayPort 1.4a
Outputs
2x DVI 1x HDMI 1.3a 2x mini-DisplayPort 1.1
None
Power Connectors
2x 6-pin

Graphics Processor

GP107
GPU Name
Barts
GP107-300-A1
GPU Variant
Barts XT (215-0798000)
Pascal
Architecture
TeraScale 2
Samsung
Foundry
TSMC
14 nm
Process Size
40 nm
3.3 billion
Transistors
1.7 billion
132 mm²
Die Size
255 mm²

Graphics Features

12 (12_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
6.1
CUDA
-
6.4
Shader Model
5.0

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